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Heat tracing has been widely used as an effective pipeline (tank) heat preservation and antifreeze solution. Its working principle is to dissipate a certain amount of heat through the heating medium, ...
Recently, due to dry weather and relatively strong wind, fires of various reasons have occurred frequently, which is bound to cause inconvenience in life and great loss of property. Today, I will tell...
For medium voltage XLPE insulated power cables, there are usually the following waterproof structures: 1. For single-core cables, wrap a semiconducting resistance hose on the insulation shield of the ...
At present, in the construction process of the public broadcasting system system engineering, people often follow the form of "speaker cable" used in the home audio system to select the transmission s...
In the manufacturing process of the shielding layer, there are many correct or incorrect processes. A very important parameter is the weaving angle of the shielding layer. In cables used for drag chai...
1. The fundamental characteristics of wire and cable 1 Electric function Conductive function: the resistance of the conductive core (the DC resistance of the wire) and the current carrying capacity. E...